.product-detail {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    align-items: center;
    gap: clamp(32px, 6vw, 76px);
    padding-top: 30px;
    padding-bottom: 80px;
}

.product-detail-gallery {
    min-width: 0;
}

.product-detail-image {
    display: grid;
    min-height: 520px;
    overflow: hidden;
    place-items: center;
    border: 1px solid var(--color-border);
    border-radius: 28px;
    background: linear-gradient(145deg, rgba(109, 76, 154, 0.1), rgba(109, 76, 154, 0.24));
}

.product-detail-image img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 620px;
    object-fit: cover;
}

.product-detail-thumbnails {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 14px;
}

.product-detail-thumbnail {
    display: block;
    overflow: hidden;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 16px;
    background: var(--color-panel);
    cursor: pointer;
}

.product-detail-thumbnail.is-active {
    border-color: var(--color-primary);
}

.product-detail-thumbnail img {
    display: block;
    width: 100%;
    aspect-ratio: 1.25;
    object-fit: cover;
}

.product-detail-copy .eyebrow {
    margin-bottom: 12px;
}

.product-detail-copy h1 {
    font-size: clamp(38px, 5vw, 58px);
    line-height: 1.05;
    letter-spacing: -0.055em;
}

.product-detail-price {
    display: block;
    margin-top: 18px;
    color: var(--color-primary);
    font-size: 24px;
    font-weight: 700;
}

.product-detail-description {
    max-width: 490px;
    margin-top: 20px;
    color: var(--color-muted);
    font-size: 16px;
}

.product-detail-points {
    display: grid;
    gap: 12px;
    margin: 26px 0 30px;
    list-style: none;
}

.product-detail-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text);
    font-size: 14px;
}

.product-detail-points li::before {
    color: var(--color-primary);
    content: "✦";
}

.product-detail-copy .button {
    min-width: 210px;
}

.product-detail-back {
    display: inline-flex;
    margin-top: 22px;
}